2025-08-19T23:12:23.995+08:00  INFO 33348 --- [spring-boot-demo] [http-nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : Completed initialization in 0 ms
2025-08-19T23:12:24.028+08:00 ERROR 33348 --- [spring-boot-demo] [http-nio-8080-exec-1] c.w.spring.controller.LoggerConstroller  : 打印日志：error
2025-08-19T23:12:24.028+08:00  WARN 33348 --- [spring-boot-demo] [http-nio-8080-exec-1] c.w.spring.controller.LoggerConstroller  : 打印日志：warn
2025-08-19T23:12:24.030+08:00  INFO 33348 --- [spring-boot-demo] [http-nio-8080-exec-1] c.w.spring.controller.LoggerConstroller  : 打印日志：info
2025-08-19T23:12:24.030+08:00 DEBUG 33348 --- [spring-boot-demo] [http-nio-8080-exec-1] c.w.spring.controller.LoggerConstroller  : 打印日志：debug
2025-08-19T23:12:24.030+08:00 TRACE 33348 --- [spring-boot-demo] [http-nio-8080-exec-1] c.w.spring.controller.LoggerConstroller  : 打印日志：trace
2025-08-19T23:12:40.101+08:00  INFO 33348 --- [spring-boot-demo] [SpringApplicationShutdownHook] o.s.b.w.e.tomcat.GracefulShutdown        : Commencing graceful shutdown. Waiting for active requests to complete
